1/8 X 3 Grade 9008/C2 Tungsten Carbide Rod – Polished Chamfered

Description

Product Overview

The 1/8 X 3 Grade 9008/C2 cemented tungsten carbide round rod from Castlebar is engineered for the most demanding industrial applications. Featuring a sub‑micron grain size, the material delivers a hardness of HRa 92 and a tensile strength of at least 3500 MPa, ensuring exceptional wear resistance and longevity. The rod is ground, polished, and chamfered to a maximum surface roughness of 3.9 μin Ra, providing a smooth finish that reduces friction and improves tool life. Dimensional precision is guaranteed by an h6 tolerance of +0/‑0.00031, making the rod ideal for high‑precision machining, aerospace components, and high‑performance tooling. The product dimensions are 3 in × 0.12 in × 0.12 in, weighing only 0.67 oz, which facilitates easy handling and integration into a variety of assemblies.

Usage

Designed for a broad range of industrial environments, this tungsten carbide rod excels in high‑speed cutting, drilling, and milling operations where conventional steel tools would quickly degrade. Its superior hardness and polished chamfered edges make it perfect for aerospace component machining, automotive engine part fabrication, and precision tooling in electronics manufacturing. The rod’s compact size (1/8 in diameter) allows it to be used in tight‑tolerance assemblies, while the 3 in length provides sufficient material for extended tool life. Engineers and machinists seeking reliable performance in harsh conditions will find this rod an optimal choice for both prototype development and full‑scale production.

Why Choose Us

Castlebar’s commitment to quality is reflected in every aspect of this tungsten carbide rod. The product is manufactured under strict quality‑control protocols, ensuring each rod meets the exacting Grade 9008/C2 specifications. Our rods are sourced from reputable suppliers and undergo rigorous testing for hardness, grain size, and surface finish before leaving the factory. In addition, Castlebar provides comprehensive technical support and a responsive after‑sales service team ready to assist with installation, performance optimization, and any warranty concerns. Choosing Castlebar means investing in a product that combines proven material science with dependable customer care.

Key Features

• Exceptional hardness (HRa 92) ensures long‑lasting performance in abrasive environments.
• Polished chamfered surface reduces friction, extending tool life and improving finish quality.
• Sub‑micron grain size provides uniform strength and resistance to crack propagation.
• Precise h6 tolerance (+0/‑0.00031) guarantees dimensional accuracy for high‑precision applications.
• Dedicated technical support and warranty service for peace of mind.

FAQ

What does the Grade 9008/C2 designation mean?

Grade 9008/C2 indicates a tungsten carbide composition with 10% cobalt binder, delivering a hardness of HRa 92 and a tensile strength of at least 3500 MPa, suitable for high‑stress tooling.

Can this rod be used for high‑speed machining?

Yes, the rod’s polished chamfered finish and high hardness make it ideal for high‑speed cutting and drilling, reducing wear and maintaining dimensional stability.

What is the benefit of the sub‑micron grain size?

Sub‑micron grains provide a uniform microstructure that enhances toughness, reduces the likelihood of micro‑cracks, and improves overall durability under cyclic loads.

Is the rod compatible with standard CNC tool holders?

The 1/8 in diameter and 3 in length conform to common CNC tool holder specifications, allowing easy integration without custom adapters.

What warranty does Castlebar offer?

Castlebar provides a limited one‑year warranty covering material defects and manufacturing errors, backed by responsive technical support.